Demi Lovato Joins Cast of 'Glee'!

Demi Lovato is heading to another Fox show -- and this time, she'll be the one doing the singing. The performer will be joining the cast of Glee in season five, according to TVLine.com, alongside Lea Michele and Naya Rivera

Lovato will be playing a New York-based singer named Dani, who soon becomes friends with Rachel (Lea Michele) and Santana (Naya Rivera). She'll be appearing starting with the episode airing October 3, just one week before the Finn (Cory Montieth) tribute. She'll be appearing for at least six episodes in the series.

The singer will also reportedly be sharing screentime with Adam Lambert, having "several musical numbers together." He tweeted at the star: "@ddlovato I just heart the news! Excited to sing w you girl!"

Will you be tuning into this season of Glee? Share in the comments!